2013224692180

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1471}}^1\times {\mathrm{5263883}}^1$

素因数の和:5265376

約数の個数: 48

約数和(自身を含む): 4556081101824

約数和(自身を除く): 2542856409644

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 1471, 2942, 5884, 7355, 14710, 19123, 29420, 38246, 76492, 95615, 191230, 382460, 5263883, 10527766, 21055532, 26319415, 52638830, 68430479, 105277660, 136860958, 273721916, 342152395, 684304790, 1368609580, 7743171893, 15486343786, 30972687572, 38715859465, 77431718930, 100661234609, 154863437860, 201322469218, 402644938436, 503306173045, 1006612346090, 2013224692180]

約数ペア:

[(1, 2013224692180), (2, 1006612346090), (4, 503306173045), (5, 402644938436), (10, 201322469218), (13, 154863437860), (20, 100661234609), (26, 77431718930), (52, 38715859465), (65, 30972687572), (130, 15486343786), (260, 7743171893), (1471, 1368609580), (2942, 684304790), (5884, 342152395), (7355, 273721916), (14710, 136860958), (19123, 105277660), (29420, 68430479), (38246, 52638830), (76492, 26319415), (95615, 21055532), (191230, 10527766), (382460, 5263883)]