201542904016

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{11236781}}^1$

素因数の和:11236867

約数の個数: 40

約数和(自身を含む): 418008290400

約数和(自身を除く): 216465386384

約数列:

[1, 2, 4, 8, 16, 19, 38, 59, 76, 118, 152, 236, 304, 472, 944, 1121, 2242, 4484, 8968, 17936, 11236781, 22473562, 44947124, 89894248, 179788496, 213498839, 426997678, 662970079, 853995356, 1325940158, 1707990712, 2651880316, 3415981424, 5303760632, 10607521264, 12596431501, 25192863002, 50385726004, 100771452008, 201542904016]

約数ペア:

[(1, 201542904016), (2, 100771452008), (4, 50385726004), (8, 25192863002), (16, 12596431501), (19, 10607521264), (38, 5303760632), (59, 3415981424), (76, 2651880316), (118, 1707990712), (152, 1325940158), (236, 853995356), (304, 662970079), (472, 426997678), (944, 213498839), (1121, 179788496), (2242, 89894248), (4484, 44947124), (8968, 22473562), (17936, 11236781)]