19132156722

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{4987}}^1\times {\mathrm{13049}}^1$

素因数の和:18055

約数の個数: 48

約数和(自身を含む): 44523885600

約数和(自身を除く): 25391728878

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 4987, 9974, 13049, 14961, 26098, 29922, 34909, 39147, 69818, 78294, 91343, 104727, 182686, 209454, 244363, 274029, 488726, 548058, 639401, 733089, 1278802, 1466178, 1918203, 3836406, 65075363, 130150726, 195226089, 390452178, 455527541, 911055082, 1366582623, 2733165246, 3188692787, 6377385574, 9566078361, 19132156722]

約数ペア:

[(1, 19132156722), (2, 9566078361), (3, 6377385574), (6, 3188692787), (7, 2733165246), (14, 1366582623), (21, 911055082), (42, 455527541), (49, 390452178), (98, 195226089), (147, 130150726), (294, 65075363), (4987, 3836406), (9974, 1918203), (13049, 1466178), (14961, 1278802), (26098, 733089), (29922, 639401), (34909, 548058), (39147, 488726), (69818, 274029), (78294, 244363), (91343, 209454), (104727, 182686)]