2043194190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{1619}}^1$

素因数の和:1742

約数の個数: 128

約数和(自身を含む): 5374771200

約数和(自身を除く): 3331577010

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 31, 46, 59, 62, 69, 93, 115, 118, 138, 155, 177, 186, 230, 295, 310, 345, 354, 465, 590, 690, 713, 885, 930, 1357, 1426, 1619, 1770, 1829, 2139, 2714, 3238, 3565, 3658, 4071, 4278, 4857, 5487, 6785, 7130, 8095, 8142, 9145, 9714, 10695, 10974, 13570, 16190, 18290, 20355, 21390, 24285, 27435, 37237, 40710, 42067, 48570, 50189, 54870, 74474, 84134, 95521, 100378, 111711, 126201, 150567, 186185, 191042, 210335, 223422, 250945, 252402, 286563, 301134, 372370, 420670, 477605, 501890, 558555, 573126, 631005, 752835, 955210, 1117110, 1154347, 1262010, 1432815, 1505670, 2196983, 2308694, 2865630, 2961151, 3463041, 4393966, 5771735, 5922302, 6590949, 6926082, 8883453, 10984915, 11543470, 13181898, 14805755, 17315205, 17766906, 21969830, 29611510, 32954745, 34630410, 44417265, 65909490, 68106473, 88834530, 136212946, 204319419, 340532365, 408638838, 681064730, 1021597095, 2043194190]

約数ペア:

[(1, 2043194190), (2, 1021597095), (3, 681064730), (5, 408638838), (6, 340532365), (10, 204319419), (15, 136212946), (23, 88834530), (30, 68106473), (31, 65909490), (46, 44417265), (59, 34630410), (62, 32954745), (69, 29611510), (93, 21969830), (115, 17766906), (118, 17315205), (138, 14805755), (155, 13181898), (177, 11543470), (186, 10984915), (230, 8883453), (295, 6926082), (310, 6590949), (345, 5922302), (354, 5771735), (465, 4393966), (590, 3463041), (690, 2961151), (713, 2865630), (885, 2308694), (930, 2196983), (1357, 1505670), (1426, 1432815), (1619, 1262010), (1770, 1154347), (1829, 1117110), (2139, 955210), (2714, 752835), (3238, 631005), (3565, 573126), (3658, 558555), (4071, 501890), (4278, 477605), (4857, 420670), (5487, 372370), (6785, 301134), (7130, 286563), (8095, 252402), (8142, 250945), (9145, 223422), (9714, 210335), (10695, 191042), (10974, 186185), (13570, 150567), (16190, 126201), (18290, 111711), (20355, 100378), (21390, 95521), (24285, 84134), (27435, 74474), (37237, 54870), (40710, 50189), (42067, 48570)]