1866281660388

素因数分解:

$2^2\times 3^2\times {\mathrm{631}}^1\times {\mathrm{1621}}^1\times {\mathrm{50683}}^1$

素因数の和:52945

約数の個数: 72

約数和(自身を含む): 4728029773376

約数和(自身を除く): 2861748112988

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 631, 1262, 1621, 1893, 2524, 3242, 3786, 4863, 5679, 6484, 7572, 9726, 11358, 14589, 19452, 22716, 29178, 50683, 58356, 101366, 152049, 202732, 304098, 456147, 608196, 912294, 1022851, 1824588, 2045702, 3068553, 4091404, 6137106, 9205659, 12274212, 18411318, 31980973, 36822636, 63961946, 82157143, 95942919, 127923892, 164314286, 191885838, 246471429, 287828757, 328628572, 383771676, 492942858, 575657514, 739414287, 985885716, 1151315028, 1478828574, 2957657148, 51841157233, 103682314466, 155523471699, 207364628932, 311046943398, 466570415097, 622093886796, 933140830194, 1866281660388]

約数ペア:

[(1, 1866281660388), (2, 933140830194), (3, 622093886796), (4, 466570415097), (6, 311046943398), (9, 207364628932), (12, 155523471699), (18, 103682314466), (36, 51841157233), (631, 2957657148), (1262, 1478828574), (1621, 1151315028), (1893, 985885716), (2524, 739414287), (3242, 575657514), (3786, 492942858), (4863, 383771676), (5679, 328628572), (6484, 287828757), (7572, 246471429), (9726, 191885838), (11358, 164314286), (14589, 127923892), (19452, 95942919), (22716, 82157143), (29178, 63961946), (50683, 36822636), (58356, 31980973), (101366, 18411318), (152049, 12274212), (202732, 9205659), (304098, 6137106), (456147, 4091404), (608196, 3068553), (912294, 2045702), (1022851, 1824588)]