21494440922

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{202621}}^1$

素因数の和:202742

約数の個数: 32

約数和(自身を含む): 35013081600

約数和(自身を除く): 13518640678

約数列:

[1, 2, 29, 31, 58, 59, 62, 118, 899, 1711, 1798, 1829, 3422, 3658, 53041, 106082, 202621, 405242, 5876009, 6281251, 11752018, 11954639, 12562502, 23909278, 182156279, 346684531, 364312558, 370593809, 693369062, 741187618, 10747220461, 21494440922]

約数ペア:

[(1, 21494440922), (2, 10747220461), (29, 741187618), (31, 693369062), (58, 370593809), (59, 364312558), (62, 346684531), (118, 182156279), (899, 23909278), (1711, 12562502), (1798, 11954639), (1829, 11752018), (3422, 6281251), (3658, 5876009), (53041, 405242), (106082, 202621)]