20120337636

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{4519393}}^1$

素因数の和:4519460

約数の個数: 48

約数和(自身を含む): 54666589824

約数和(自身を除く): 34546252188

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 53, 84, 106, 159, 212, 318, 371, 636, 742, 1113, 1484, 2226, 4452, 4519393, 9038786, 13558179, 18077572, 27116358, 31635751, 54232716, 63271502, 94907253, 126543004, 189814506, 239527829, 379629012, 479055658, 718583487, 958111316, 1437166974, 1676694803, 2874333948, 3353389606, 5030084409, 6706779212, 10060168818, 20120337636]

約数ペア:

[(1, 20120337636), (2, 10060168818), (3, 6706779212), (4, 5030084409), (6, 3353389606), (7, 2874333948), (12, 1676694803), (14, 1437166974), (21, 958111316), (28, 718583487), (42, 479055658), (53, 379629012), (84, 239527829), (106, 189814506), (159, 126543004), (212, 94907253), (318, 63271502), (371, 54232716), (636, 31635751), (742, 27116358), (1113, 18077572), (1484, 13558179), (2226, 9038786), (4452, 4519393)]