2013184680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1290503}}^1$

素因数の和:1290530

約数の個数: 64

約数和(自身を含む): 6504140160

約数和(自身を除く): 4490955480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 1290503, 2581006, 3871509, 5162012, 6452515, 7743018, 10324024, 12905030, 15486036, 16776539, 19357545, 25810060, 30972072, 33553078, 38715090, 50329617, 51620120, 67106156, 77430180, 83882695, 100659234, 134212312, 154860360, 167765390, 201318468, 251648085, 335530780, 402636936, 503296170, 671061560, 1006592340, 2013184680]

約数ペア:

[(1, 2013184680), (2, 1006592340), (3, 671061560), (4, 503296170), (5, 402636936), (6, 335530780), (8, 251648085), (10, 201318468), (12, 167765390), (13, 154860360), (15, 134212312), (20, 100659234), (24, 83882695), (26, 77430180), (30, 67106156), (39, 51620120), (40, 50329617), (52, 38715090), (60, 33553078), (65, 30972072), (78, 25810060), (104, 19357545), (120, 16776539), (130, 15486036), (156, 12905030), (195, 10324024), (260, 7743018), (312, 6452515), (390, 5162012), (520, 3871509), (780, 2581006), (1560, 1290503)]