10040986810

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{409}}^1\times {\mathrm{823}}^1$

素因数の和:1415

約数の個数: 64

約数和(自身を含む): 19216339200

約数和(自身を除く): 9175352390

約数列:

[1, 2, 5, 10, 19, 38, 95, 157, 190, 314, 409, 785, 818, 823, 1570, 1646, 2045, 2983, 4090, 4115, 5966, 7771, 8230, 14915, 15542, 15637, 29830, 31274, 38855, 64213, 77710, 78185, 128426, 129211, 156370, 258422, 321065, 336607, 642130, 646055, 673214, 1220047, 1292110, 1683035, 2440094, 2455009, 3366070, 4910018, 6100235, 6395533, 12200470, 12275045, 12791066, 24550090, 31977665, 52847299, 63955330, 105694598, 264236495, 528472990, 1004098681, 2008197362, 5020493405, 10040986810]

約数ペア:

[(1, 10040986810), (2, 5020493405), (5, 2008197362), (10, 1004098681), (19, 528472990), (38, 264236495), (95, 105694598), (157, 63955330), (190, 52847299), (314, 31977665), (409, 24550090), (785, 12791066), (818, 12275045), (823, 12200470), (1570, 6395533), (1646, 6100235), (2045, 4910018), (2983, 3366070), (4090, 2455009), (4115, 2440094), (5966, 1683035), (7771, 1292110), (8230, 1220047), (14915, 673214), (15542, 646055), (15637, 642130), (29830, 336607), (31274, 321065), (38855, 258422), (64213, 156370), (77710, 129211), (78185, 128426)]