1945339908

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{105199}}^1$

素因数の和:105296

約数の個数: 48

約数和(自身を含む): 4807219200

約数和(自身を除く): 2861879292

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 67, 69, 92, 134, 138, 201, 268, 276, 402, 804, 1541, 3082, 4623, 6164, 9246, 18492, 105199, 210398, 315597, 420796, 631194, 1262388, 2419577, 4839154, 7048333, 7258731, 9678308, 14096666, 14517462, 21144999, 28193332, 29034924, 42289998, 84579996, 162111659, 324223318, 486334977, 648446636, 972669954, 1945339908]

約数ペア:

[(1, 1945339908), (2, 972669954), (3, 648446636), (4, 486334977), (6, 324223318), (12, 162111659), (23, 84579996), (46, 42289998), (67, 29034924), (69, 28193332), (92, 21144999), (134, 14517462), (138, 14096666), (201, 9678308), (268, 7258731), (276, 7048333), (402, 4839154), (804, 2419577), (1541, 1262388), (3082, 631194), (4623, 420796), (6164, 315597), (9246, 210398), (18492, 105199)]