20248430724

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{3203}}^1\times {\mathrm{4283}}^1$

素因数の和:7537

約数の個数: 72

約数和(自身を含む): 52460527392

約数和(自身を除く): 32212096668

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 82, 123, 164, 246, 369, 492, 738, 1476, 3203, 4283, 6406, 8566, 9609, 12812, 12849, 17132, 19218, 25698, 28827, 38436, 38547, 51396, 57654, 77094, 115308, 131323, 154188, 175603, 262646, 351206, 393969, 525292, 526809, 702412, 787938, 1053618, 1181907, 1575876, 1580427, 2107236, 2363814, 3160854, 4727628, 6321708, 13718449, 27436898, 41155347, 54873796, 82310694, 123466041, 164621388, 246932082, 493864164, 562456409, 1124912818, 1687369227, 2249825636, 3374738454, 5062107681, 6749476908, 10124215362, 20248430724]

約数ペア:

[(1, 20248430724), (2, 10124215362), (3, 6749476908), (4, 5062107681), (6, 3374738454), (9, 2249825636), (12, 1687369227), (18, 1124912818), (36, 562456409), (41, 493864164), (82, 246932082), (123, 164621388), (164, 123466041), (246, 82310694), (369, 54873796), (492, 41155347), (738, 27436898), (1476, 13718449), (3203, 6321708), (4283, 4727628), (6406, 3160854), (8566, 2363814), (9609, 2107236), (12812, 1580427), (12849, 1575876), (17132, 1181907), (19218, 1053618), (25698, 787938), (28827, 702412), (38436, 526809), (38547, 525292), (51396, 393969), (57654, 351206), (77094, 262646), (115308, 175603), (131323, 154188)]