26819372290

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{1453}}^1\times {\mathrm{5113}}^1$

素因数の和:6611

約数の個数: 48

約数和(自身を含む): 50994414648

約数和(自身を除く): 24175042358

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 361, 722, 1453, 1805, 2906, 3610, 5113, 7265, 10226, 14530, 25565, 27607, 51130, 55214, 97147, 138035, 194294, 276070, 485735, 524533, 971470, 1049066, 1845793, 2622665, 3691586, 5245330, 7429189, 9228965, 14858378, 18457930, 37145945, 74291890, 141154591, 282309182, 705772955, 1411545910, 2681937229, 5363874458, 13409686145, 26819372290]

約数ペア:

[(1, 26819372290), (2, 13409686145), (5, 5363874458), (10, 2681937229), (19, 1411545910), (38, 705772955), (95, 282309182), (190, 141154591), (361, 74291890), (722, 37145945), (1453, 18457930), (1805, 14858378), (2906, 9228965), (3610, 7429189), (5113, 5245330), (7265, 3691586), (10226, 2622665), (14530, 1845793), (25565, 1049066), (27607, 971470), (51130, 524533), (55214, 485735), (97147, 276070), (138035, 194294)]