2103291476

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{2963}}^1$

素因数の和:3081

約数の個数: 96

約数和(自身を含む): 4642904448

約数和(自身を除く): 2539612972

約数列:

[1, 2, 4, 11, 13, 17, 22, 26, 34, 44, 52, 68, 73, 143, 146, 187, 221, 286, 292, 374, 442, 572, 748, 803, 884, 949, 1241, 1606, 1898, 2431, 2482, 2963, 3212, 3796, 4862, 4964, 5926, 9724, 10439, 11852, 13651, 16133, 20878, 27302, 32266, 32593, 38519, 41756, 50371, 54604, 64532, 65186, 77038, 100742, 130372, 154076, 177463, 201484, 216299, 354926, 423709, 432598, 554081, 654823, 709852, 847418, 865196, 1108162, 1309646, 1694836, 2216324, 2379289, 2619292, 2811887, 3677083, 4758578, 5623774, 7203053, 7354166, 9517156, 11247548, 14406106, 14708332, 28812212, 30930757, 40447913, 47802079, 61861514, 80895826, 95604158, 123723028, 161791652, 191208316, 525822869, 1051645738, 2103291476]

約数ペア:

[(1, 2103291476), (2, 1051645738), (4, 525822869), (11, 191208316), (13, 161791652), (17, 123723028), (22, 95604158), (26, 80895826), (34, 61861514), (44, 47802079), (52, 40447913), (68, 30930757), (73, 28812212), (143, 14708332), (146, 14406106), (187, 11247548), (221, 9517156), (286, 7354166), (292, 7203053), (374, 5623774), (442, 4758578), (572, 3677083), (748, 2811887), (803, 2619292), (884, 2379289), (949, 2216324), (1241, 1694836), (1606, 1309646), (1898, 1108162), (2431, 865196), (2482, 847418), (2963, 709852), (3212, 654823), (3796, 554081), (4862, 432598), (4964, 423709), (5926, 354926), (9724, 216299), (10439, 201484), (11852, 177463), (13651, 154076), (16133, 130372), (20878, 100742), (27302, 77038), (32266, 65186), (32593, 64532), (38519, 54604), (41756, 50371)]