9805203954

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{105019}}^1$

素因数の和:105069

約数の個数: 128

約数和(自身を含む): 28229376000

約数和(自身を除く): 18424172046

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 19, 21, 26, 27, 38, 39, 42, 54, 57, 63, 78, 91, 114, 117, 126, 133, 171, 182, 189, 234, 247, 266, 273, 342, 351, 378, 399, 494, 513, 546, 702, 741, 798, 819, 1026, 1197, 1482, 1638, 1729, 2223, 2394, 2457, 3458, 3591, 4446, 4914, 5187, 6669, 7182, 10374, 13338, 15561, 31122, 46683, 93366, 105019, 210038, 315057, 630114, 735133, 945171, 1365247, 1470266, 1890342, 1995361, 2205399, 2730494, 2835513, 3990722, 4095741, 4410798, 5671026, 5986083, 6616197, 8191482, 9556729, 11972166, 12287223, 13232394, 13967527, 17958249, 19113458, 19848591, 24574446, 25939693, 27935054, 28670187, 35916498, 36861669, 39697182, 41902581, 51879386, 53874747, 57340374, 73723338, 77819079, 83805162, 86010561, 107749494, 125707743, 155638158, 172021122, 181577851, 233457237, 251415486, 258031683, 363155702, 377123229, 466914474, 516063366, 544733553, 700371711, 754246458, 1089467106, 1400743422, 1634200659, 3268401318, 4902601977, 9805203954]

約数ペア:

[(1, 9805203954), (2, 4902601977), (3, 3268401318), (6, 1634200659), (7, 1400743422), (9, 1089467106), (13, 754246458), (14, 700371711), (18, 544733553), (19, 516063366), (21, 466914474), (26, 377123229), (27, 363155702), (38, 258031683), (39, 251415486), (42, 233457237), (54, 181577851), (57, 172021122), (63, 155638158), (78, 125707743), (91, 107749494), (114, 86010561), (117, 83805162), (126, 77819079), (133, 73723338), (171, 57340374), (182, 53874747), (189, 51879386), (234, 41902581), (247, 39697182), (266, 36861669), (273, 35916498), (342, 28670187), (351, 27935054), (378, 25939693), (399, 24574446), (494, 19848591), (513, 19113458), (546, 17958249), (702, 13967527), (741, 13232394), (798, 12287223), (819, 11972166), (1026, 9556729), (1197, 8191482), (1482, 6616197), (1638, 5986083), (1729, 5671026), (2223, 4410798), (2394, 4095741), (2457, 3990722), (3458, 2835513), (3591, 2730494), (4446, 2205399), (4914, 1995361), (5187, 1890342), (6669, 1470266), (7182, 1365247), (10374, 945171), (13338, 735133), (15561, 630114), (31122, 315057), (46683, 210038), (93366, 105019)]