21861034405434

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2514496711}}^1$

素因数の和:2514496752

約数の個数: 64

約数和(自身を含む): 57934004244480

約数和(自身を除く): 36072969839046

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 27, 42, 46, 54, 63, 69, 126, 138, 161, 189, 207, 322, 378, 414, 483, 621, 966, 1242, 1449, 2898, 4347, 8694, 2514496711, 5028993422, 7543490133, 15086980266, 17601476977, 22630470399, 35202953954, 45260940798, 52804430931, 57833424353, 67891411197, 105608861862, 115666848706, 135782822394, 158413292793, 173500273059, 316826585586, 347000546118, 404833970471, 475239878379, 520500819177, 809667940942, 950479756758, 1041001638354, 1214501911413, 1561502457531, 2429003822826, 3123004915062, 3643505734239, 7287011468478, 10930517202717, 21861034405434]

約数ペア:

[(1, 21861034405434), (2, 10930517202717), (3, 7287011468478), (6, 3643505734239), (7, 3123004915062), (9, 2429003822826), (14, 1561502457531), (18, 1214501911413), (21, 1041001638354), (23, 950479756758), (27, 809667940942), (42, 520500819177), (46, 475239878379), (54, 404833970471), (63, 347000546118), (69, 316826585586), (126, 173500273059), (138, 158413292793), (161, 135782822394), (189, 115666848706), (207, 105608861862), (322, 67891411197), (378, 57833424353), (414, 52804430931), (483, 45260940798), (621, 35202953954), (966, 22630470399), (1242, 17601476977), (1449, 15086980266), (2898, 7543490133), (4347, 5028993422), (8694, 2514496711)]