2110632940

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{1823}}^1$

素因数の和:1979

約数の個数: 96

約数和(自身を含む): 4920685056

約数和(自身を除く): 2810052116

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 61, 65, 73, 122, 130, 146, 244, 260, 292, 305, 365, 610, 730, 793, 949, 1220, 1460, 1586, 1823, 1898, 3172, 3646, 3796, 3965, 4453, 4745, 7292, 7930, 8906, 9115, 9490, 15860, 17812, 18230, 18980, 22265, 23699, 36460, 44530, 47398, 57889, 89060, 94796, 111203, 115778, 118495, 133079, 222406, 231556, 236990, 266158, 289445, 444812, 473980, 532316, 556015, 578890, 665395, 1112030, 1157780, 1330790, 1445639, 1730027, 2224060, 2661580, 2891278, 3460054, 5782556, 6920108, 7228195, 8117819, 8650135, 14456390, 16235638, 17300270, 28912780, 32471276, 34600540, 40589095, 81178190, 105531647, 162356380, 211063294, 422126588, 527658235, 1055316470, 2110632940]

約数ペア:

[(1, 2110632940), (2, 1055316470), (4, 527658235), (5, 422126588), (10, 211063294), (13, 162356380), (20, 105531647), (26, 81178190), (52, 40589095), (61, 34600540), (65, 32471276), (73, 28912780), (122, 17300270), (130, 16235638), (146, 14456390), (244, 8650135), (260, 8117819), (292, 7228195), (305, 6920108), (365, 5782556), (610, 3460054), (730, 2891278), (793, 2661580), (949, 2224060), (1220, 1730027), (1460, 1445639), (1586, 1330790), (1823, 1157780), (1898, 1112030), (3172, 665395), (3646, 578890), (3796, 556015), (3965, 532316), (4453, 473980), (4745, 444812), (7292, 289445), (7930, 266158), (8906, 236990), (9115, 231556), (9490, 222406), (15860, 133079), (17812, 118495), (18230, 115778), (18980, 111203), (22265, 94796), (23699, 89060), (36460, 57889), (44530, 47398)]