20174502004

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{349}}^1\times {\mathrm{379}}^1\times {\mathrm{2243}}^1$

素因数の和:2992

約数の個数: 48

約数和(自身を含む): 37604952000

約数和(自身を除く): 17430449996

約数列:

[1, 2, 4, 17, 34, 68, 349, 379, 698, 758, 1396, 1516, 2243, 4486, 5933, 6443, 8972, 11866, 12886, 23732, 25772, 38131, 76262, 132271, 152524, 264542, 529084, 782807, 850097, 1565614, 1700194, 2248607, 3131228, 3400388, 4497214, 8994428, 13307719, 14451649, 26615438, 28903298, 53230876, 57806596, 296683853, 593367706, 1186735412, 5043625501, 10087251002, 20174502004]

約数ペア:

[(1, 20174502004), (2, 10087251002), (4, 5043625501), (17, 1186735412), (34, 593367706), (68, 296683853), (349, 57806596), (379, 53230876), (698, 28903298), (758, 26615438), (1396, 14451649), (1516, 13307719), (2243, 8994428), (4486, 4497214), (5933, 3400388), (6443, 3131228), (8972, 2248607), (11866, 1700194), (12886, 1565614), (23732, 850097), (25772, 782807), (38131, 529084), (76262, 264542), (132271, 152524)]