20230484778

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{19483}}^1$

素因数の和:19609

約数の個数: 128

約数和(自身を含む): 53420451840

約数和(自身を除く): 33189967062

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 41, 42, 54, 63, 67, 82, 123, 126, 134, 189, 201, 246, 287, 369, 378, 402, 469, 574, 603, 738, 861, 938, 1107, 1206, 1407, 1722, 1809, 2214, 2583, 2747, 2814, 3618, 4221, 5166, 5494, 7749, 8241, 8442, 12663, 15498, 16482, 19229, 19483, 24723, 25326, 38458, 38966, 49446, 57687, 58449, 74169, 115374, 116898, 136381, 148338, 173061, 175347, 272762, 346122, 350694, 409143, 519183, 526041, 798803, 818286, 1038366, 1052082, 1227429, 1305361, 1597606, 2396409, 2454858, 2610722, 3682287, 3916083, 4792818, 5591621, 7189227, 7364574, 7832166, 9137527, 11183242, 11748249, 14378454, 16774863, 18275054, 21567681, 23496498, 27412581, 33549726, 35244747, 43135362, 50324589, 53519801, 54825162, 70489494, 82237743, 100649178, 107039602, 150973767, 160559403, 164475486, 246713229, 301947534, 321118806, 374638607, 481678209, 493426458, 749277214, 963356418, 1123915821, 1445034627, 2247831642, 2890069254, 3371747463, 6743494926, 10115242389, 20230484778]

約数ペア:

[(1, 20230484778), (2, 10115242389), (3, 6743494926), (6, 3371747463), (7, 2890069254), (9, 2247831642), (14, 1445034627), (18, 1123915821), (21, 963356418), (27, 749277214), (41, 493426458), (42, 481678209), (54, 374638607), (63, 321118806), (67, 301947534), (82, 246713229), (123, 164475486), (126, 160559403), (134, 150973767), (189, 107039602), (201, 100649178), (246, 82237743), (287, 70489494), (369, 54825162), (378, 53519801), (402, 50324589), (469, 43135362), (574, 35244747), (603, 33549726), (738, 27412581), (861, 23496498), (938, 21567681), (1107, 18275054), (1206, 16774863), (1407, 14378454), (1722, 11748249), (1809, 11183242), (2214, 9137527), (2583, 7832166), (2747, 7364574), (2814, 7189227), (3618, 5591621), (4221, 4792818), (5166, 3916083), (5494, 3682287), (7749, 2610722), (8241, 2454858), (8442, 2396409), (12663, 1597606), (15498, 1305361), (16482, 1227429), (19229, 1052082), (19483, 1038366), (24723, 818286), (25326, 798803), (38458, 526041), (38966, 519183), (49446, 409143), (57687, 350694), (58449, 346122), (74169, 272762), (115374, 175347), (116898, 173061), (136381, 148338)]