2693464403980

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1012580603}}^1$

素因数の和:1012580638

約数の個数: 48

約数和(自身を含む): 6804541658880

約数和(自身を除く): 4111077254900

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 70, 76, 95, 133, 140, 190, 266, 380, 532, 665, 1330, 2660, 1012580603, 2025161206, 4050322412, 5062903015, 7088064221, 10125806030, 14176128442, 19239031457, 20251612060, 28352256884, 35440321105, 38478062914, 70880642210, 76956125828, 96195157285, 134673220199, 141761284420, 192390314570, 269346440398, 384780629140, 538692880796, 673366100995, 1346732201990, 2693464403980]

約数ペア:

[(1, 2693464403980), (2, 1346732201990), (4, 673366100995), (5, 538692880796), (7, 384780629140), (10, 269346440398), (14, 192390314570), (19, 141761284420), (20, 134673220199), (28, 96195157285), (35, 76956125828), (38, 70880642210), (70, 38478062914), (76, 35440321105), (95, 28352256884), (133, 20251612060), (140, 19239031457), (190, 14176128442), (266, 10125806030), (380, 7088064221), (532, 5062903015), (665, 4050322412), (1330, 2025161206), (2660, 1012580603)]