20705082

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{4951}}^1$

素因数の和:5014

約数の個数: 32

約数和(自身を含む): 44924544

約数和(自身を除く): 24219462

約数列:

[1, 2, 3, 6, 17, 34, 41, 51, 82, 102, 123, 246, 697, 1394, 2091, 4182, 4951, 9902, 14853, 29706, 84167, 168334, 202991, 252501, 405982, 505002, 608973, 1217946, 3450847, 6901694, 10352541, 20705082]

約数ペア:

[(1, 20705082), (2, 10352541), (3, 6901694), (6, 3450847), (17, 1217946), (34, 608973), (41, 505002), (51, 405982), (82, 252501), (102, 202991), (123, 168334), (246, 84167), (697, 29706), (1394, 14853), (2091, 9902), (4182, 4951)]