1796314220

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{521}}^1$

素因数の和:711

約数の個数: 96

約数和(自身を含む): 4007356416

約数和(自身を除く): 2211042196

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 67, 83, 124, 134, 155, 166, 268, 310, 332, 335, 415, 521, 620, 670, 830, 1042, 1340, 1660, 2077, 2084, 2573, 2605, 4154, 5146, 5210, 5561, 8308, 10292, 10385, 10420, 11122, 12865, 16151, 20770, 22244, 25730, 27805, 32302, 34907, 41540, 43243, 51460, 55610, 64604, 69814, 80755, 86486, 111220, 139628, 161510, 172391, 172972, 174535, 216215, 323020, 344782, 349070, 432430, 689564, 698140, 861955, 864860, 1082117, 1340533, 1723910, 2164234, 2681066, 2897281, 3447820, 4328468, 5362132, 5410585, 5794562, 6702665, 10821170, 11589124, 13405330, 14486405, 21642340, 26810660, 28972810, 57945620, 89815711, 179631422, 359262844, 449078555, 898157110, 1796314220]

約数ペア:

[(1, 1796314220), (2, 898157110), (4, 449078555), (5, 359262844), (10, 179631422), (20, 89815711), (31, 57945620), (62, 28972810), (67, 26810660), (83, 21642340), (124, 14486405), (134, 13405330), (155, 11589124), (166, 10821170), (268, 6702665), (310, 5794562), (332, 5410585), (335, 5362132), (415, 4328468), (521, 3447820), (620, 2897281), (670, 2681066), (830, 2164234), (1042, 1723910), (1340, 1340533), (1660, 1082117), (2077, 864860), (2084, 861955), (2573, 698140), (2605, 689564), (4154, 432430), (5146, 349070), (5210, 344782), (5561, 323020), (8308, 216215), (10292, 174535), (10385, 172972), (10420, 172391), (11122, 161510), (12865, 139628), (16151, 111220), (20770, 86486), (22244, 80755), (25730, 69814), (27805, 64604), (32302, 55610), (34907, 51460), (41540, 43243)]