20069016

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{4001}}^1$

素因数の和:4040

約数の個数: 64

約数和(自身を含む): 57628800

約数和(自身を除く): 37559784

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 19, 22, 24, 33, 38, 44, 57, 66, 76, 88, 114, 132, 152, 209, 228, 264, 418, 456, 627, 836, 1254, 1672, 2508, 4001, 5016, 8002, 12003, 16004, 24006, 32008, 44011, 48012, 76019, 88022, 96024, 132033, 152038, 176044, 228057, 264066, 304076, 352088, 456114, 528132, 608152, 836209, 912228, 1056264, 1672418, 1824456, 2508627, 3344836, 5017254, 6689672, 10034508, 20069016]

約数ペア:

[(1, 20069016), (2, 10034508), (3, 6689672), (4, 5017254), (6, 3344836), (8, 2508627), (11, 1824456), (12, 1672418), (19, 1056264), (22, 912228), (24, 836209), (33, 608152), (38, 528132), (44, 456114), (57, 352088), (66, 304076), (76, 264066), (88, 228057), (114, 176044), (132, 152038), (152, 132033), (209, 96024), (228, 88022), (264, 76019), (418, 48012), (456, 44011), (627, 32008), (836, 24006), (1254, 16004), (1672, 12003), (2508, 8002), (4001, 5016)]