2053683660

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{157733}}^1$

素因数の和:157783

約数の個数: 96

約数和(自身を含む): 6783823872

約数和(自身を除く): 4730140212

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 31, 35, 42, 60, 62, 70, 84, 93, 105, 124, 140, 155, 186, 210, 217, 310, 372, 420, 434, 465, 620, 651, 868, 930, 1085, 1302, 1860, 2170, 2604, 3255, 4340, 6510, 13020, 157733, 315466, 473199, 630932, 788665, 946398, 1104131, 1577330, 1892796, 2208262, 2365995, 3154660, 3312393, 4416524, 4731990, 4889723, 5520655, 6624786, 9463980, 9779446, 11041310, 13249572, 14669169, 16561965, 19558892, 22082620, 24448615, 29338338, 33123930, 34228061, 48897230, 58676676, 66247860, 68456122, 73345845, 97794460, 102684183, 136912244, 146691690, 171140305, 205368366, 293383380, 342280610, 410736732, 513420915, 684561220, 1026841830, 2053683660]

約数ペア:

[(1, 2053683660), (2, 1026841830), (3, 684561220), (4, 513420915), (5, 410736732), (6, 342280610), (7, 293383380), (10, 205368366), (12, 171140305), (14, 146691690), (15, 136912244), (20, 102684183), (21, 97794460), (28, 73345845), (30, 68456122), (31, 66247860), (35, 58676676), (42, 48897230), (60, 34228061), (62, 33123930), (70, 29338338), (84, 24448615), (93, 22082620), (105, 19558892), (124, 16561965), (140, 14669169), (155, 13249572), (186, 11041310), (210, 9779446), (217, 9463980), (310, 6624786), (372, 5520655), (420, 4889723), (434, 4731990), (465, 4416524), (620, 3312393), (651, 3154660), (868, 2365995), (930, 2208262), (1085, 1892796), (1302, 1577330), (1860, 1104131), (2170, 946398), (2604, 788665), (3255, 630932), (4340, 473199), (6510, 315466), (13020, 157733)]