2109411.00000000

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{24671}}^1$

素因数の和:24704

約数の個数: 64

約数和(自身を含む): 177638400

約数和(自身を除く): 121388520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 24671, 49342, 74013, 98684, 123355, 148026, 197368, 246710, 296052, 370065, 468749, 493420, 592104, 740130, 937498, 986840, 1406247, 1480260, 1874996, 2343745, 2812494, 2960520, 3749992, 4687490, 5624988, 7031235, 9374980, 11249976, 14062470, 18749960, 28124940, 56249880]

約数ペア:

[(1, 56249880), (2, 28124940), (3, 18749960), (4, 14062470), (5, 11249976), (6, 9374980), (8, 7031235), (10, 5624988), (12, 4687490), (15, 3749992), (19, 2960520), (20, 2812494), (24, 2343745), (30, 1874996), (38, 1480260), (40, 1406247), (57, 986840), (60, 937498), (76, 740130), (95, 592104), (114, 493420), (120, 468749), (152, 370065), (190, 296052), (228, 246710), (285, 197368), (380, 148026), (456, 123355), (570, 98684), (760, 74013), (1140, 49342), (2280, 24671)]