19436810928

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{92177}}^1$

素因数の和:92402

約数の個数: 80

約数和(自身を含む): 52669771776

約数和(自身を除く): 33232960848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 138, 184, 191, 276, 368, 382, 552, 573, 764, 1104, 1146, 1528, 2292, 3056, 4393, 4584, 8786, 9168, 13179, 17572, 26358, 35144, 52716, 70288, 92177, 105432, 184354, 210864, 276531, 368708, 553062, 737416, 1106124, 1474832, 2120071, 2212248, 4240142, 4424496, 6360213, 8480284, 12720426, 16960568, 17605807, 25440852, 33921136, 35211614, 50881704, 52817421, 70423228, 101763408, 105634842, 140846456, 211269684, 281692912, 404933561, 422539368, 809867122, 845078736, 1214800683, 1619734244, 2429601366, 3239468488, 4859202732, 6478936976, 9718405464, 19436810928]

約数ペア:

[(1, 19436810928), (2, 9718405464), (3, 6478936976), (4, 4859202732), (6, 3239468488), (8, 2429601366), (12, 1619734244), (16, 1214800683), (23, 845078736), (24, 809867122), (46, 422539368), (48, 404933561), (69, 281692912), (92, 211269684), (138, 140846456), (184, 105634842), (191, 101763408), (276, 70423228), (368, 52817421), (382, 50881704), (552, 35211614), (573, 33921136), (764, 25440852), (1104, 17605807), (1146, 16960568), (1528, 12720426), (2292, 8480284), (3056, 6360213), (4393, 4424496), (4584, 4240142), (8786, 2212248), (9168, 2120071), (13179, 1474832), (17572, 1106124), (26358, 737416), (35144, 553062), (52716, 368708), (70288, 276531), (92177, 210864), (105432, 184354)]