19569430

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{811}}^1$

素因数の和:964

約数の個数: 32

約数和(自身を含む): 37416960

約数和(自身を除く): 17847530

約数列:

[1, 2, 5, 10, 19, 38, 95, 127, 190, 254, 635, 811, 1270, 1622, 2413, 4055, 4826, 8110, 12065, 15409, 24130, 30818, 77045, 102997, 154090, 205994, 514985, 1029970, 1956943, 3913886, 9784715, 19569430]

約数ペア:

[(1, 19569430), (2, 9784715), (5, 3913886), (10, 1956943), (19, 1029970), (38, 514985), (95, 205994), (127, 154090), (190, 102997), (254, 77045), (635, 30818), (811, 24130), (1270, 15409), (1622, 12065), (2413, 8110), (4055, 4826)]