2087202222

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{104183}}^1$

素因数の和:104254

約数の個数: 64

約数和(自身を含む): 5400898560

約数和(自身を除く): 3313696338

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 53, 54, 63, 106, 126, 159, 189, 318, 371, 378, 477, 742, 954, 1113, 1431, 2226, 2862, 3339, 6678, 10017, 20034, 104183, 208366, 312549, 625098, 729281, 937647, 1458562, 1875294, 2187843, 2812941, 4375686, 5521699, 5625882, 6563529, 11043398, 13127058, 16565097, 19690587, 33130194, 38651893, 39381174, 49695291, 77303786, 99390582, 115955679, 149085873, 231911358, 298171746, 347867037, 695734074, 1043601111, 2087202222]

約数ペア:

[(1, 2087202222), (2, 1043601111), (3, 695734074), (6, 347867037), (7, 298171746), (9, 231911358), (14, 149085873), (18, 115955679), (21, 99390582), (27, 77303786), (42, 49695291), (53, 39381174), (54, 38651893), (63, 33130194), (106, 19690587), (126, 16565097), (159, 13127058), (189, 11043398), (318, 6563529), (371, 5625882), (378, 5521699), (477, 4375686), (742, 2812941), (954, 2187843), (1113, 1875294), (1431, 1458562), (2226, 937647), (2862, 729281), (3339, 625098), (6678, 312549), (10017, 208366), (20034, 104183)]