2015977908

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{167}}^1\times {\mathrm{143711}}^1$

素因数の和:143892

約数の個数: 48

約数和(自身を含む): 5408169984

約数和(自身を除く): 3392192076

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 167, 334, 501, 668, 1002, 1169, 2004, 2338, 3507, 4676, 7014, 14028, 143711, 287422, 431133, 574844, 862266, 1005977, 1724532, 2011954, 3017931, 4023908, 6035862, 12071724, 23999737, 47999474, 71999211, 95998948, 143998422, 167998159, 287996844, 335996318, 503994477, 671992636, 1007988954, 2015977908]

約数ペア:

[(1, 2015977908), (2, 1007988954), (3, 671992636), (4, 503994477), (6, 335996318), (7, 287996844), (12, 167998159), (14, 143998422), (21, 95998948), (28, 71999211), (42, 47999474), (84, 23999737), (167, 12071724), (334, 6035862), (501, 4023908), (668, 3017931), (1002, 2011954), (1169, 1724532), (2004, 1005977), (2338, 862266), (3507, 574844), (4676, 431133), (7014, 287422), (14028, 143711)]