2036790

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1$

素因数の和:134

約数の個数: 96

約数和(自身を含む): 6267456

約数和(自身を除く): 4230666

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 53, 61, 63, 70, 90, 105, 106, 122, 126, 159, 183, 210, 265, 305, 315, 318, 366, 371, 427, 477, 530, 549, 610, 630, 742, 795, 854, 915, 954, 1098, 1113, 1281, 1590, 1830, 1855, 2135, 2226, 2385, 2562, 2745, 3233, 3339, 3710, 3843, 4270, 4770, 5490, 5565, 6405, 6466, 6678, 7686, 9699, 11130, 12810, 16165, 16695, 19215, 19398, 22631, 29097, 32330, 33390, 38430, 45262, 48495, 58194, 67893, 96990, 113155, 135786, 145485, 203679, 226310, 290970, 339465, 407358, 678930, 1018395, 2036790]

約数ペア:

[(1, 2036790), (2, 1018395), (3, 678930), (5, 407358), (6, 339465), (7, 290970), (9, 226310), (10, 203679), (14, 145485), (15, 135786), (18, 113155), (21, 96990), (30, 67893), (35, 58194), (42, 48495), (45, 45262), (53, 38430), (61, 33390), (63, 32330), (70, 29097), (90, 22631), (105, 19398), (106, 19215), (122, 16695), (126, 16165), (159, 12810), (183, 11130), (210, 9699), (265, 7686), (305, 6678), (315, 6466), (318, 6405), (366, 5565), (371, 5490), (427, 4770), (477, 4270), (530, 3843), (549, 3710), (610, 3339), (630, 3233), (742, 2745), (795, 2562), (854, 2385), (915, 2226), (954, 2135), (1098, 1855), (1113, 1830), (1281, 1590)]