19006301536

素因数分解:

$2^5\times {\mathrm{59}}^1\times {\mathrm{137}}^1\times {\mathrm{197}}^1\times {\mathrm{373}}^1$

素因数の和:776

約数の個数: 96

約数和(自身を含む): 38628485280

約数和(自身を除く): 19622183744

約数列:

[1, 2, 4, 8, 16, 32, 59, 118, 137, 197, 236, 274, 373, 394, 472, 548, 746, 788, 944, 1096, 1492, 1576, 1888, 2192, 2984, 3152, 4384, 5968, 6304, 8083, 11623, 11936, 16166, 22007, 23246, 26989, 32332, 44014, 46492, 51101, 53978, 64664, 73481, 88028, 92984, 102202, 107956, 129328, 146962, 176056, 185968, 204404, 215912, 258656, 293924, 352112, 371936, 408808, 431824, 587848, 704224, 817616, 863648, 1175696, 1592351, 1635232, 2351392, 3014959, 3184702, 4335379, 6029918, 6369404, 8670758, 10066897, 12059836, 12738808, 17341516, 20133794, 24119672, 25477616, 34683032, 40267588, 48239344, 50955232, 69366064, 80535176, 96478688, 138732128, 161070352, 322140704, 593946923, 1187893846, 2375787692, 4751575384, 9503150768, 19006301536]

約数ペア:

[(1, 19006301536), (2, 9503150768), (4, 4751575384), (8, 2375787692), (16, 1187893846), (32, 593946923), (59, 322140704), (118, 161070352), (137, 138732128), (197, 96478688), (236, 80535176), (274, 69366064), (373, 50955232), (394, 48239344), (472, 40267588), (548, 34683032), (746, 25477616), (788, 24119672), (944, 20133794), (1096, 17341516), (1492, 12738808), (1576, 12059836), (1888, 10066897), (2192, 8670758), (2984, 6369404), (3152, 6029918), (4384, 4335379), (5968, 3184702), (6304, 3014959), (8083, 2351392), (11623, 1635232), (11936, 1592351), (16166, 1175696), (22007, 863648), (23246, 817616), (26989, 704224), (32332, 587848), (44014, 431824), (46492, 408808), (51101, 371936), (53978, 352112), (64664, 293924), (73481, 258656), (88028, 215912), (92984, 204404), (102202, 185968), (107956, 176056), (129328, 146962)]