20113237860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{1223}}^1\times {\mathrm{4091}}^1$

素因数の和:5393

約数の個数: 96

約数和(自身を含む): 57218337792

約数和(自身を除く): 37105099932

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 67, 134, 201, 268, 335, 402, 670, 804, 1005, 1223, 1340, 2010, 2446, 3669, 4020, 4091, 4892, 6115, 7338, 8182, 12230, 12273, 14676, 16364, 18345, 20455, 24460, 24546, 36690, 40910, 49092, 61365, 73380, 81820, 81941, 122730, 163882, 245460, 245823, 274097, 327764, 409705, 491646, 548194, 819410, 822291, 983292, 1096388, 1229115, 1370485, 1638820, 1644582, 2458230, 2740970, 3289164, 4111455, 4916460, 5003293, 5481940, 8222910, 10006586, 15009879, 16445820, 20013172, 25016465, 30019758, 50032930, 60039516, 75049395, 100065860, 150098790, 300197580, 335220631, 670441262, 1005661893, 1340882524, 1676103155, 2011323786, 3352206310, 4022647572, 5028309465, 6704412620, 10056618930, 20113237860]

約数ペア:

[(1, 20113237860), (2, 10056618930), (3, 6704412620), (4, 5028309465), (5, 4022647572), (6, 3352206310), (10, 2011323786), (12, 1676103155), (15, 1340882524), (20, 1005661893), (30, 670441262), (60, 335220631), (67, 300197580), (134, 150098790), (201, 100065860), (268, 75049395), (335, 60039516), (402, 50032930), (670, 30019758), (804, 25016465), (1005, 20013172), (1223, 16445820), (1340, 15009879), (2010, 10006586), (2446, 8222910), (3669, 5481940), (4020, 5003293), (4091, 4916460), (4892, 4111455), (6115, 3289164), (7338, 2740970), (8182, 2458230), (12230, 1644582), (12273, 1638820), (14676, 1370485), (16364, 1229115), (18345, 1096388), (20455, 983292), (24460, 822291), (24546, 819410), (36690, 548194), (40910, 491646), (49092, 409705), (61365, 327764), (73380, 274097), (81820, 245823), (81941, 245460), (122730, 163882)]