20251609074

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{239}}^1\times {\mathrm{4133}}^1$

素因数の和:4464

約数の個数: 96

約数和(自身を含む): 47361749760

約数和(自身を除く): 27110140686

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 67, 102, 134, 153, 201, 239, 306, 402, 478, 603, 717, 1139, 1206, 1434, 2151, 2278, 3417, 4063, 4133, 4302, 6834, 8126, 8266, 10251, 12189, 12399, 16013, 20502, 24378, 24798, 32026, 36567, 37197, 48039, 70261, 73134, 74394, 96078, 140522, 144117, 210783, 272221, 276911, 288234, 421566, 544442, 553822, 632349, 816663, 830733, 987787, 1264698, 1633326, 1661466, 1975574, 2449989, 2492199, 2963361, 4707487, 4899978, 4984398, 5926722, 8890083, 9414974, 14122461, 16792379, 17780166, 28244922, 33584758, 42367383, 50377137, 66181729, 84734766, 100754274, 132363458, 151131411, 198545187, 302262822, 397090374, 595635561, 1125089393, 1191271122, 2250178786, 3375268179, 6750536358, 10125804537, 20251609074]

約数ペア:

[(1, 20251609074), (2, 10125804537), (3, 6750536358), (6, 3375268179), (9, 2250178786), (17, 1191271122), (18, 1125089393), (34, 595635561), (51, 397090374), (67, 302262822), (102, 198545187), (134, 151131411), (153, 132363458), (201, 100754274), (239, 84734766), (306, 66181729), (402, 50377137), (478, 42367383), (603, 33584758), (717, 28244922), (1139, 17780166), (1206, 16792379), (1434, 14122461), (2151, 9414974), (2278, 8890083), (3417, 5926722), (4063, 4984398), (4133, 4899978), (4302, 4707487), (6834, 2963361), (8126, 2492199), (8266, 2449989), (10251, 1975574), (12189, 1661466), (12399, 1633326), (16013, 1264698), (20502, 987787), (24378, 830733), (24798, 816663), (32026, 632349), (36567, 553822), (37197, 544442), (48039, 421566), (70261, 288234), (73134, 276911), (74394, 272221), (96078, 210783), (140522, 144117)]