1900528962

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{271}}^1\times {\mathrm{571}}^1$

素因数の和:959

約数の個数: 64

約数和(自身を含む): 4032737280

約数和(自身を除く): 2132208318

約数列:

[1, 2, 3, 6, 23, 46, 69, 89, 138, 178, 267, 271, 534, 542, 571, 813, 1142, 1626, 1713, 2047, 3426, 4094, 6141, 6233, 12282, 12466, 13133, 18699, 24119, 26266, 37398, 39399, 48238, 50819, 72357, 78798, 101638, 144714, 152457, 154741, 304914, 309482, 464223, 554737, 928446, 1109474, 1168837, 1664211, 2337674, 3328422, 3506511, 3559043, 7013022, 7118086, 10677129, 13771949, 21354258, 27543898, 41315847, 82631694, 316754827, 633509654, 950264481, 1900528962]

約数ペア:

[(1, 1900528962), (2, 950264481), (3, 633509654), (6, 316754827), (23, 82631694), (46, 41315847), (69, 27543898), (89, 21354258), (138, 13771949), (178, 10677129), (267, 7118086), (271, 7013022), (534, 3559043), (542, 3506511), (571, 3328422), (813, 2337674), (1142, 1664211), (1626, 1168837), (1713, 1109474), (2047, 928446), (3426, 554737), (4094, 464223), (6141, 309482), (6233, 304914), (12282, 154741), (12466, 152457), (13133, 144714), (18699, 101638), (24119, 78798), (26266, 72357), (37398, 50819), (39399, 48238)]