2055266972

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{379}}^1\times {\mathrm{3331}}^1$

素因数の和:3762

約数の個数: 48

約数和(自身を含む): 4041582720

約数和(自身を除く): 1986315748

約数列:

[1, 2, 4, 11, 22, 37, 44, 74, 148, 379, 407, 758, 814, 1516, 1628, 3331, 4169, 6662, 8338, 13324, 14023, 16676, 28046, 36641, 56092, 73282, 123247, 146564, 154253, 246494, 308506, 492988, 617012, 1262449, 1355717, 2524898, 2711434, 5049796, 5422868, 13886939, 27773878, 46710613, 55547756, 93421226, 186842452, 513816743, 1027633486, 2055266972]

約数ペア:

[(1, 2055266972), (2, 1027633486), (4, 513816743), (11, 186842452), (22, 93421226), (37, 55547756), (44, 46710613), (74, 27773878), (148, 13886939), (379, 5422868), (407, 5049796), (758, 2711434), (814, 2524898), (1516, 1355717), (1628, 1262449), (3331, 617012), (4169, 492988), (6662, 308506), (8338, 246494), (13324, 154253), (14023, 146564), (16676, 123247), (28046, 73282), (36641, 56092)]