2023903336

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{67807}}^1$

素因数の和:67874

約数の個数: 64

約数和(自身を含む): 4784532480

約数和(自身を除く): 2760629144

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 41, 52, 56, 82, 91, 104, 164, 182, 287, 328, 364, 533, 574, 728, 1066, 1148, 2132, 2296, 3731, 4264, 7462, 14924, 29848, 67807, 135614, 271228, 474649, 542456, 881491, 949298, 1762982, 1898596, 2780087, 3525964, 3797192, 5560174, 6170437, 7051928, 11120348, 12340874, 19460609, 22240696, 24681748, 36141131, 38921218, 49363496, 72282262, 77842436, 144564524, 155684872, 252987917, 289129048, 505975834, 1011951668, 2023903336]

約数ペア:

[(1, 2023903336), (2, 1011951668), (4, 505975834), (7, 289129048), (8, 252987917), (13, 155684872), (14, 144564524), (26, 77842436), (28, 72282262), (41, 49363496), (52, 38921218), (56, 36141131), (82, 24681748), (91, 22240696), (104, 19460609), (164, 12340874), (182, 11120348), (287, 7051928), (328, 6170437), (364, 5560174), (533, 3797192), (574, 3525964), (728, 2780087), (1066, 1898596), (1148, 1762982), (2132, 949298), (2296, 881491), (3731, 542456), (4264, 474649), (7462, 271228), (14924, 135614), (29848, 67807)]