19348504356

素因数分解:

$2^2\times 3^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{208129}}^1$

素因数の和:208324

約数の個数: 48

約数和(自身を含む): 46248151040

約数和(自身を除く): 26899646684

約数列:

[1, 2, 3, 4, 6, 12, 61, 122, 127, 183, 244, 254, 366, 381, 508, 732, 762, 1524, 7747, 15494, 23241, 30988, 46482, 92964, 208129, 416258, 624387, 832516, 1248774, 2497548, 12695869, 25391738, 26432383, 38087607, 50783476, 52864766, 76175214, 79297149, 105729532, 152350428, 158594298, 317188596, 1612375363, 3224750726, 4837126089, 6449501452, 9674252178, 19348504356]

約数ペア:

[(1, 19348504356), (2, 9674252178), (3, 6449501452), (4, 4837126089), (6, 3224750726), (12, 1612375363), (61, 317188596), (122, 158594298), (127, 152350428), (183, 105729532), (244, 79297149), (254, 76175214), (366, 52864766), (381, 50783476), (508, 38087607), (732, 26432383), (762, 25391738), (1524, 12695869), (7747, 2497548), (15494, 1248774), (23241, 832516), (30988, 624387), (46482, 416258), (92964, 208129)]