11996984066

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{233}}^1\times {\mathrm{401}}^1$

素因数の和:795

約数の個数: 64

約数和(自身を含む): 19867161600

約数和(自身を除く): 7870177534

約数列:

[1, 2, 19, 31, 38, 62, 109, 218, 233, 401, 466, 589, 802, 1178, 2071, 3379, 4142, 4427, 6758, 7223, 7619, 8854, 12431, 14446, 15238, 24862, 25397, 43709, 50794, 64201, 87418, 93433, 128402, 137237, 186866, 236189, 274474, 472378, 482543, 787307, 830471, 965086, 1354979, 1574614, 1660942, 1775227, 2709958, 2896423, 3550454, 5792846, 10184197, 14958833, 20368394, 25744601, 29917666, 51489202, 55032037, 110064074, 193499743, 315710107, 386999486, 631420214, 5998492033, 11996984066]

約数ペア:

[(1, 11996984066), (2, 5998492033), (19, 631420214), (31, 386999486), (38, 315710107), (62, 193499743), (109, 110064074), (218, 55032037), (233, 51489202), (401, 29917666), (466, 25744601), (589, 20368394), (802, 14958833), (1178, 10184197), (2071, 5792846), (3379, 3550454), (4142, 2896423), (4427, 2709958), (6758, 1775227), (7223, 1660942), (7619, 1574614), (8854, 1354979), (12431, 965086), (14446, 830471), (15238, 787307), (24862, 482543), (25397, 472378), (43709, 274474), (50794, 236189), (64201, 186866), (87418, 137237), (93433, 128402)]