2009446536

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{142151}}^1$

素因数の和:142210

約数の個数: 64

約数和(自身を含む): 5458636800

約数和(自身を除く): 3449190264

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 31, 38, 57, 62, 76, 93, 114, 124, 152, 186, 228, 248, 372, 456, 589, 744, 1178, 1767, 2356, 3534, 4712, 7068, 14136, 142151, 284302, 426453, 568604, 852906, 1137208, 1705812, 2700869, 3411624, 4406681, 5401738, 8102607, 8813362, 10803476, 13220043, 16205214, 17626724, 21606952, 26440086, 32410428, 35253448, 52880172, 64820856, 83726939, 105760344, 167453878, 251180817, 334907756, 502361634, 669815512, 1004723268, 2009446536]

約数ペア:

[(1, 2009446536), (2, 1004723268), (3, 669815512), (4, 502361634), (6, 334907756), (8, 251180817), (12, 167453878), (19, 105760344), (24, 83726939), (31, 64820856), (38, 52880172), (57, 35253448), (62, 32410428), (76, 26440086), (93, 21606952), (114, 17626724), (124, 16205214), (152, 13220043), (186, 10803476), (228, 8813362), (248, 8102607), (372, 5401738), (456, 4406681), (589, 3411624), (744, 2700869), (1178, 1705812), (1767, 1137208), (2356, 852906), (3534, 568604), (4712, 426453), (7068, 284302), (14136, 142151)]